Tuya Smart Wall Lights Switch Zigbee 3.0 With / Without Neutral Wire No Capacitor Needed Support Yandex Alice Alexa Google Home Notes: This product needs to be used with ZigBee3.0 protocol gateway Update: Update1:Multi-control association in a much easier way Update2:No capacitor featured for the no neutral wire version for better user experience Update3:Single live wire/neutral wire required designed as two versions optional for different wiring in one switch Update4:Backlight ON/OFF optional Update5:Relay status adjustable when power off 1.New design with neutral wire required and single live wire featured in one switch panel; 2.New idea for 2/3 Way circuit (two switches control one light)that is explained as multi-control association of this switch to other smart switches in App; 3.App control,touch control and voice control; 4.Compatible with Alexa,Google home and Yandex allows free voice control ; Specifications: Working voltage:AC100-250V,50/60Hz Current type:Total 10A Inductive load(LED/CFL):3-120W Resistive load(Incandescent):3-300W for 110V;3-600W for 220V Wireless type:zigbee Power consumption:≤0.5W Working temperature:0~40